Datasheet

Section 14 Timer Z
Rev. 3.00 Mar. 15, 2006 Page 245 of 526
REJ09B0060-0300
1. Example of input capture operation
Figure 14.17 shows an example of input capture operation.
In this example, both rising and falling edges have been selected as the FTIOA pin input
capture input edge, the falling edge has been selected as the FTIOB pin input capture input
edge, and counter clearing by GRB input capture has been designated for TCNT.
FTIOA
TCNT value
Counter cleared by FTIOB input (falling edge)
Time
FTIOB
GRA H'0005
H'0005
H'0000
H'0160
H'0160
GRB H'0180
H'0180
Figure 14.17 Example of Input Capture Operation